Frogs are perhaps my most favorite of all villager species, right there next to alligators, anteaters, squirrels and rabbits. I just have a soft spot for them, perhaps on account of how little they are and how much they love the rain! My top frogs are as follows:
Henry - my main love in NL

he still is in NH but I hold the fondest memories of him only in NL, as he still lives in my town of Koholint. It was love at first sight back when he first randomly moved in as my smug. He has all the things I love in frogs: a lovely shade of green with some yellow in there as well, rosy cheeks, spots, and a chill expression on his face. I enjoyed the flirtatious side of the smug personality back in NL, but I think because it's practically non-existent in NH that's why I don't feel as attached to Henry. But I still love him to bits.
Tad - he's the cutest thing ever! Just look at that mouth :3 his shade of green is absolutely attractive.
Drift - that big, wide mouth whenever he talks gets me every time! Plus I love how vibrantly red he is!
Jeremiah - my little buddy since WW, one of the very first lazy villagers I ever had the pleasure to interact with, as lazy is my favorite personality right there with jock. He blue and little and chubby
Wart Jr. - I love his name! He's overall so, so adorable!
Huck - to be quite honest I was never fond of him, though he still resides in my town on AC Population Growing. Something about the big zit on his face and the shape of his mouth...but in NH, overtime, I actually grew to like him a lot. I like his particular shade of gray, especially on bright sunny days. I've caught myself going "Awww he's cute" ^-^
Lily - she's the sweetest little thing. That shade of blue/green is incredibly appealing and so are her big rosy cheeks~ and those bright, cheerful eyes! Her interior is one of the best I have ever seen.
Puddles - very cute! I never appreciated her more than I do now in NH~
Worst frogs? Gigi, Diva, Prince, Ribbot and Camofrog

no I will not explain myself.